Michael Mrizek, M.D.
NPI 1689829459 · Psychiatry Physician · Washington, DC
Michael Mrizek, M.D. is a Psychiatry Physician provider in Washington, DC (NPI 1689829459).
Provider details
- NPI number
- 1689829459
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C170980 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 5303 Elliott RdBethesda, MD 20816-2912Phone: (202) 656-4135
Registry dates
- Enumerated
- 2008-11-20
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Michael Mrizek's NPI number?
- Michael Mrizek's National Provider Identifier (NPI) is 1689829459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mrizek's specialty?
- Michael Mrizek is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Mrizek located?
- Michael Mrizek's practice location on file with NPPES is 1318 Perry St Ne, Washington, DC 20017-2531.
- What is Michael Mrizek's phone number?
- The practice phone number listed in the NPPES registry for Michael Mrizek is (202) 656-4135.
- Is Michael Mrizek's NPI active?
- Yes — Michael Mrizek's NPI (1689829459) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.